IBT Publications by Khawaja


Journal Articles (1)

A. Khawaja, and O. Dössel.
Predicting the QRS complex and detecting small changes using principal component analysis.
In Biomed Tech (Berl), vol. 52(1) , pp. 11-17, 2007
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Conference Contributions (9)

A. Khawaja, and O. Dössel.
A PCA-Based Technique for QRS Complex Estimation.
In Proc. Computers in Cardiology, vol. 32, pp. 747-750, 2005
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A. Khawaja, R. Petrovic, A. Safer, T. Baas, O. Dössel, and R. Fischer.
Analyzing Thorough QT Study 1 & 2 in the Telemetric and Holter ECG Warehouse (THEW) using Hannover ECG System HES®: A validation study.
In Computing in Cardiology, vol. 37, pp. 349-352, 2010
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A. Khawaja, S. Sanyal, and . Dössel O..
A wavelet-based multi-channel ECG delineator.
In The 3rd European Medical and Biological Engineering Conference, vol. 11, 2005
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A. Khawaja, S. Sanyal, and O. Dössel.
Temporal Analysis of Multi-Channel QRS Complexes using PCA.
In Biomedizinische Technik, vol. 50(1) , pp. 277-278, 2005
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A. Khawaja, S. Sanyal, and O. Dössel.
A wavelet-based technique for baseline wander correction in ECG and multi-channel ECG.
In IFMBE Proceedings, vol. 9, pp. 291-292, 2005
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T. Baas, F. Gravenhorst, R. Fischer, A. Khawaja, and O. Dössel.
Comparison of three t-wave delineation algorithms based on wavelet filterbank, correlation and PCA.
In Computing in Cardiology, vol. 37, pp. 361-364, 2010
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T. Baas, K. Gräfe, A. Khawaja, and O. Dössel.
Investigation of parameters highlighting drug induced small changes of the T-wave's morphology for drug safety studies.
In Conf Proc IEEE Eng Med Biol Soc, pp. 3796-3799, 2011
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J. F. Bohnert, A. Khawaja, and O. Doessel.
ECG segmentation using wavelet transformation.
In 41. Jahrestagung der DGBMT im VDE. Proceedings BMT 2007, vol. 52, 2007
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S. Seitz, A. Khawaja, and O. Dössel.
PCA-based method for clustering T-waves.
In Gemeinsame Jahrestagung der Deutschen, der Österreichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik, 2006
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Dissertations (1)

A. Khawaja.
Automatic ECG analysis using principal component analysis and wavelet transformation.
Universitätsverlag. Dissertation. 2006
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